Texas Instruments TPS7A8400RGRR Linear Controllers
IC REG LINEAR POS ADJ 3A 20VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS7A8400RGRR
Detailed Description
IC REG LINEAR POS ADJ 3A 20VQFN
Package
20-VFQFN Exposed Pad
Key Features
Package / Case: 20-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS7A8400RGRR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS7A8400RGRR Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable/Programmable
Max Input Voltage
6.5V
Current Supply Max
5.5 mA
Output Current
3A
Quiescent Current
4 mA
Alternate Parts Comparison (TPS7A8400RGRR vs TPS7A5301WQRTKRQ1 vs TPS7A5401QRGRRQ1 vs TPS7A5201WQRTKRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Accuracy | 1 | 1 | 1 | 1 |
| Control Features | Enable, Power Good, Soft Start | Enable | Enable | Enable |
| Dropout Voltage Vdo Typ Mv | 110 | 110 | 150 | 95 |
| Iq Typ Ma | 2.8 | 3 | 3 | 3 |
| Load Capacitance Min F | 47 | 22 | 22 | 22 |
| Max Input Voltage | 6.5V | 6.5V | 6.5V | 6.5V |
| Maximum Continuous Drain Current a | 3 | 3 | 4 | 2 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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